[19438] in Kerberos

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Re: Kerberos Backend for LDAP

daemon@ATHENA.MIT.EDU (John Morris)
Wed Jun 18 19:18:56 2003

To: Matthew Smith <matt@forsetti.com>
From: John Morris <kerberos@butchwax.com>
In-Reply-To: <3e9db47c@news0.ucc.uconn.edu>
Date: 18 Jun 2003 18:17:32 -0500
Message-ID: <m3he6nkmb7.fsf@capsulecorp.lan.butchwax.com>
MIME-Version: 1.0
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cc: kerberos@MIT.EDU
Errors-To: kerberos-bounces@mit.edu

Howdy, Matthew!

Matthew Smith <matt@forsetti.com> writes:

> Disclaimer: I will admit, right off the bat, that I am not very familiar 
> with OpenLDAP.
> If there was a back-krb5 for OpenLDAP, would an unmodified slurpd be 
> able to replicate the krb info, since slurpd just sees it as LDAP info? 
>   Does slurpd use the LDAP interface for obtaining data to replicate, or 
> does it tie in somewhere behind the scenes?
> -Matt

I'm not an expert either, but here's how I believe that would work:

The back-krb5 interface would query the KDC each time an LDAP query is
made.  If you have redundant LDAP servers, back-krb5 would be
configured to point at whichever KDC is appropriate.  LDAP replication
of the KDC data isn't necessary, since the data isn't stored in
LDAP-native dbs.  Any replication that goes on would be kprop, outside
of the LDAP system.

HTH

        John



-- 
John Morris
+1-512-833-6004
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